Overview
SAINT VAAST wastewater treatment plant serves La Louvière, Hainaut, Belgium, treating wastewater for approximately 22,531 people. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of
The SAINT VAAST wastewater treatment plant is located in Saint-Vaast, a district of La Louvière in the Hainaut province of Wallonia, Belgium. The facility serves a population of approximately 22,531, placing it in the medium agglomeration category under EU classification. As part of Belgium's wastewater infrastructure, it plays a key role in managing municipal sewage for this urban area. Under the EU Urban Waste Water Treatment Directive (91/271/EEC), agglomerations with a population equivalent between 10,000 and 150,000 are required to have secondary treatment as a minimum. The plant is expected to comply with these standards. The facility is part of the broader network managed by the Walloon region, which oversees wastewater treatment to meet environmental quality objectives. The treated effluent from SAINT VAAST is discharged into local watercourses that ultimately drain into the Scheldt River basin. The Scheldt flows through Belgium and the Netherlands before reaching the North Sea. This discharge contributes to the overall water quality management in the region, supporting aquatic life and downstream ecosystems. The plant's operation helps protect the sensitive riverine environment from nutrient pollution and other contaminants.
Environmental context
The SAINT VAAST plant discharges into the Haine River, a tributary of the Scheldt River basin. The Scheldt flows through Belgium and the Netherlands, eventually reaching the North Sea. This watershed supports diverse aquatic habitats and is important for migratory fish species. Proper wastewater treatment is essential to prevent eutrophication and maintain water quality in this ecologically sensitive river system.
Frequently asked questions
The SAINT VAAST plant is located at 58 Rue des Chasseurs, in the Saint-Vaast district of La Louvière, Hainaut province, Wallonia, Belgium.
The plant serves approximately 22,531 people, classifying it as a medium-sized agglomeration under EU wastewater treatment regulations.
The treated effluent is discharged into local watercourses that are part of the Haine River system, which flows into the Scheldt River basin and ultimately reaches the North Sea.
As a Belgian facility, the plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size to protect water quality.
Under the EU UWWTD, agglomerations between 10,000 and 150,000 population equivalent must have at least secondary treatment. Many plants in this category also incorporate nutrient removal to meet local environmental standards.
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